the American army had followed the enemy to New York, after the evacuation of Boston, they encamped, partly in New York and partly on Long Island. The division posted upon the island was under the orders of Greene; but, at the time of its unfortunate affair with the enemy, he was suffering under severe sickness, and General Sullivan was in command. When he had sufficiently recovered his health, he joined the retreating army, having previously been promoted to the rank of major-general, and was appointed to command the troops in New Jersey destined to watch the movements of a strong detachment of the British, which had been left in Staten Island. December 26, 1776, when Washington surprised the English at Trenton, Greene commanded the left wing of the American forces, which was the first that reached the town, and, having seized the enemy's artillery, cut off their retreat to Princeton. Next summer, Sir William Howe having embarked with a large force at New York, for the purpose of landing on the eastern shore of the Chesapeake, and thence marching to Philadelphia, Washington hastened to oppose him; and, September 11, the battle of the Brandywine took place, in which the Americans were defeated. In this affair, Greene commanded the vanguard, together with Sullivan, and it became his duty to cover the retreat, in which he fully succeeded. After General Howe had obtained possession of Philadelphia, the British army, in consequence of this victory, encamped at Germantown, where an attack was made upon it by Washington, October 4, 1777, in which Greene commanded the left wing. The disastrous issue of this attempt is well known; but it has been asserted, that the left wing was the only part of the American army which had the good fortune to effect the service allotted it that day. The next service upon which General Greene was engaged, was that of endeavoring to prevent lord Cornwallis from collecting supplies, for which he had been detached into the Jerseys, with 3000 men; but, before Greene could bring him to an action, he had received reinforcements, which gave him so great a superiority, that the American general was recalled by the commander-in-chief. In March of the following year, Greene, at the solicitation of Washington, accepted the appointment of quarter-master-general, on two conditions; that he should retain his right of command in time of action, and that he should have the choice of two assistants. At the battle of Monmouth, in the ensuing month of June, he led the right wing of the second line, and mainly contributed to the partial success of the Americans. After this, he continued engaged in discharging the duties of his station until August, when he was sent to join Sullivan, who, with the forces under his command, aided by the French fleet under D'Estaing, was preparing to make an attempt upon Newport in Rhode Island, then in possession of the enemy. The command of the left wing of the troops was assigned to Greene. The enterprise, however, failed, in consequence of some misunderstanding between Sullivan and D'Estaign; and the consequent retreat of the American army was covered by Greene, who repulsed an attack of the enemy with half their number. When General Washington, alarmed for the safety of the garrisons on the North river, repaired to West Point, he left Greene in command of the army in New Jersey. The latter had not been long in that command, before he was attacked, near Springfield, by a force much superior to his, under Sir Henry Clinton; but the enemy were repulsed, though they burned the village. This affair happened June 23.
